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UKRanking the 10 Biggest Casinos in the World – Find Out Which One Is the Largest
The world’s biggest casinos offer players expansive gaming experiences with slots, table games, sportsbooks, and more. Our list reveals the biggest casinos in the world, and you may be surprised to learn that Las Vegas, NV doesn’t contain a single one.
Keep reading to see which casino tops our list!
1. Casinò di Campione
- Casino Floor: 592,000 square feet
- Slot Machines: 500+
- Table Games: 56
- Year Opened: 1917
- Owned by: The Municipality of Campione
Casinò di Campione is the biggest casino in the world, with a staggering 592,000 square foot gaming floor spread across nine stories. First opened in 1917 as a way to conduct espionage and gather information from foreign diplomats, the Casinò di Campione has had its ups and downs. It was closed from 1919–1933, and again from 2018–2022.
While the casino has the most gaming square footage on earth, its 500 slots and 52 table games is far from the biggest selection there is. This means that there is a lot of empty space within the casino’s game collection. So while Casinò di Campione is technically the biggest casino in the world on paper, it’s more accurate to say that the Venetian Macao and Winstar World casinos hold the real titles.
2. Venetian Macau
- Casino Floor: 550,000 square feet
- Slot Machines: 3,400
- Table Games: 800
- Year Opened: 2007
- Owned by: Las Vegas Sands Corporation
The Venetian Macau is the true largest casino on earth. While the Casinò di Campione technically has more square footage, Venetian Macau boasts nearly over 17 times as many slot machines and more than 14 times as many table games. And with the ability to seat 6–9 people at each table, the casino can support up to 7,200 simultaneous table game players alone. The bulk of the casino’s table games are comprised of Sic Bo, Baccarat, and Poker.
The property’s 550,000 square foot casino space is divided into four themed gaming areas: Golden Fish, Imperial House, Red Dragon, and Phoenix. There’s also five private gaming rooms so VIP guests can play in comfort.
3. Winstar World Casino
- Casino Floor: 519,000 square feet
- Slot Machines: 8,600
- Table Games: 100
- Year Opened: 2003
- Owned by: Chickasaw Nation
The Winstar World Casino in Thackerville, OK is the largest casino in the United States, and according to some is the largest in the world. This is a reasonable claim too. It has 36,000 less square feet than the Venetian Macau casino, but has more than double the number of slot machines than the Venetian Macau does. It’s worth noting that it only has an eighth of the table games, however.
The casino sits on the Oklahoma-Texas border, and largely serves clients from Texas, as there are only three land-based casinos in the entirety of the Lone Star State.
4. MGM Cotai
- Casino Floor: 500,000 square feet
- Slot Machines: 1,500
- Table Games: 170
- Year Opened: 2018
- Owned by: MGM Resorts International
The MGM Cotai boasts the fourth largest gaming floor in the world, with a staggering 500,000 square feet. It features 170 of the most expensive table games in Macau, with $500 minimum blackjack bets and $1,000 minimums for Commission Free Baccarat.
The property also has five-star spa facilities, meeting spaces, and an enormous garden with over 2,000 plant species and 100,000 individual plants.
5. Wynn Palace Macau
- Casino Floor: 424,000 square feet
- Slot Machines: 1,000+
- Table Games: 350
- Year Opened: 2016
- Owned by: Wynn Resorts Ltd.
The Wynn Palace Macau is the larger of the two Wynn properties on the Cotai strip, with 424,000 square feet of dedicated gaming space. It is the only resort in the world with more than 1,000 hotel rooms to have won the Forbes Travel Guide Five Star Award, winning the award in both 2024 and 2025.
The property not only features more than 1,000 slots and 350 table games, there’s also a unique cable car system that shuttles guests between locations like the hotel, casino, shopping area, convention center, and more.
6. City of Dreams Macau
- Casino Floor: 420,000 square feet
- Slot Machines: 1,500+
- Table Games: 450
- Year Opened: 2009
- Owned by: Melco Resorts & Entertainment
Melco’s City of Dreams Macau has 420,000 square feet dedicated to gaming, though the majority of the gaming area is occupied by 450 table games. The property also features the PokerStars poker room, the largest in Macau. The expansive casino opened in 2009, and was one of the only properties in Macau to be built during the 2008 financial crisis.
There are three separate casinos in the City of Dreams, as well as 2,220 rooms spread across four hotels, and over 30 restaurants to choose from. It also boasts 175,000 square feet of retail space to explore.
7. Galaxy Macau
- Casino Floor: 400,000 square feet
- Slot Machines: 1,500
- Table Games: 700
- Year Opened: 2011
- Owned by: Galaxy Entertainment
The Galaxy Macau on the Cotai Strip features 400,000 square feet of gambling contained within a 550,000 resort property. The casino offers players 1,500 slots and 700 table games including baccarat, blackjack, Sic Bo, and craps. High rollers in particular should enjoy the casino’s table games, with minimum bets ranging from $100–$3,000 per hand. The slots accommodate players of every budget however, with bets starting at just $0.05 per spin.
You can also browse the casino’s 800,000 square foot shopping center, take in a show at the 16,000 entertainment arena, and relax and at one of Galaxy Macau’s eight separate hotel properties.
8. Foxwoods Resort
- Casino Floor: 344,000 square feet
- Slot Machines: 3,500+
- Table Games: 250+
- Year Opened: 1992
- Owned by: Mashantucket Pequot Tribe
The Foxwoods resort in Ledyard, CT is home to over 3,500 slots and 250 table games contained within an expansive 344,000 square foot gaming floor. The game selection is spread out over six individual casinos. There’s an arcade for underaged children as well. Originally opened as a bingo hall in 1986, the casino portion of the property opened in 1992.
Not only that, but the resort boasts the third-largest poker room in the world, with 114 tables including Limit and No Limit Texas Hold’Em, Omaha Hold’em, and Seven Card Stud. There’s also a 12,000 seat sportsbook, and the property has even hosted UFC fights as well.
9. Wynn Macau
- Casino Floor: 273,000 square feet
- Slot Machines: 810
- Table Games: 317
- Year Opened: 2006
- Owned by: Wynn Resorts Ltd.
The Wynn Macau is styled largely after the Wynn resort in Las Vegas, NV, rather than The Wynn Palace Macau— its more Chinese-themed sister casino. Even though the Wynn Macau is the smaller of the two Wynn properties in Macau, it still features an expansive 273,000 square feet of gaming with 810 slot machines and over 300 table games. It’s also the only casino in Macau to offer Omaha poker games.
10. Ponte 16
- Casino Floor: 270,000 square feet
- Slot Machines: 307
- Table Games: 109
- Year Opened: 2008
- Owned by: SJM Investment LTD + Macau Success LTD
Ponte 16 is the 10th biggest casino in the world, with a gaming floor only 3,000 square feet smaller than the Wynn Macau. Despite the fact that it’s slightly smaller than the Wynn property, Ponte 16 has roughly 1/3 of the gaming options available. There are also two VIP gaming rooms, though the casino doesn’t disclose how many tables are contained in them, nor which specific games are offered.
One highlight of the casino is the Micheal Jackson museum exhibit, which features the glove Jackson wore when he performed his first televised moonwalk dance.
Largest Casinos by Game Category
Just because a casino has the biggest square footage doesn’t mean it has the most casino games available. Here are the casinos with the most games in categories like slots, table games, and poker rooms.
- Most Slots: WinStar World — 8,600 slots
- Most Table Games: Venetian Macau — 800 table games
- Largest Poker Room: Commerce Casino — 200 tables
- Largest Bingo Hall: Foxwoods Resort — 4,000 seats
- Largest Sportsbook: Circa Resort & Casino — 1,000 seats
What Are the Largest Casinos by Continent?
The largest casinos in each continent (minus Antarctica) are as follows:
| Continent | Casino |
|---|---|
| North America | WinStar World Casino, Thackerville, Oklahoma |
| South America | City Center Casino, Rosario, Argentina |
| Europe | Casinò di Campione, Campione, Italy |
| Asia | Venetian Macau, Cotai Strip, Macau |
| Australia | Crowne Melbourne, Victoria, Australia |
| Africa | Rio Casino Resort, Klerksdorp, South Africa |
What Is the Biggest Online Casino?
TrustDice is easily one of the biggest online casinos. Since online casinos don’t have physical locations to measure, we can only go by number of games — and TrustDice doesn’t disappoint. The crypto-focused casino features a staggering 10,000 slots, table games, live dealer casino games, specialties, and more.
There’s also an expansive sportsbook with more than 50 markets and thousands of individual bets contained within those markets. You can read our in-depth TrustDice review to learn more about the biggest online casino available today.
What Is the Biggest Casino in the World?
While the biggest casino in the world by square footage is Italy’s Casinò di Campione, it only has a fraction of the game selection offered by many other casinos. In terms of square feet and game offerings, The Venetian Macau claims the title of world’s biggest casino.
The Venetian Macau has 73,000 less square feet than the Casinò di Campione, but nearly seven times more slot machines and 14 times as many table games.
